1MM CS X 19MM ID RED SILICONE 70D

Part number SFDA1X19 is a red Silicone 70 Shore A O-Ring with an inside diameter of 19 mm (0.748 in), a cross section of 1 mm (0.039 in), and an outside diameter of 21 mm (0.83 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

This material stands up to ozone and UV exposure, weathering, and dry heat. That behavior comes from the compound itself: Silicone is widely chosen for very good compression set resistance across its range and an exceptionally wide service temperature range. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C).

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across food and beverage processing, ovens and heated equipment, and electronics and electrical enclosures.

This item is sold individually under part number SFDA1X19. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.